/* ElevnAI onboarding. Builds on site.css tokens (colour, type, spacing). */
.ob-head{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.ob-head p{font-size:15px}
.ob-head a{text-underline-offset:4px}

.ob{display:grid;gap:8px;padding-bottom:8px;min-height:calc(100svh - 72px)}
@media (min-width:980px){.ob{grid-template-columns:minmax(340px,.85fr) 1.15fr}}

/* side panel: reassurance that changes with each step + the flight path */
.ob-side{position:relative;overflow:hidden;border-radius:6px;background:var(--sky);padding:clamp(24px,3vw,44px);display:flex;flex-direction:column;gap:24px}
.ob-side .say-step{display:grid;gap:14px;max-width:22em}
.ob-side .say-step .hd{font-size:36px;line-height:1.1}
.ob-side .say-step p{font-size:16px;line-height:20px;color:#17405a}
.ob-path{margin-top:auto;width:100%;height:auto;max-height:300px}
.ob-path .plane-g{transition:transform .8s cubic-bezier(.3,.7,.2,1)}
.ob-path .end-spark{opacity:0;transform-box:fill-box;transform-origin:center;transform:scale(.2);transition:opacity .4s .5s,transform .5s .5s cubic-bezier(.3,1.6,.5,1)}
.ob-path.done .end-spark{opacity:1;transform:none}
@media (max-width:979px){
  .ob-side{padding:12px 16px;gap:0}
  .ob-side .say-step{display:none}
  .ob-path{max-height:96px}
}

/* main column */
.ob-main{display:flex;justify-content:center;align-items:flex-start;padding:clamp(24px,5vw,72px) clamp(4px,3vw,48px)}
.ob-card{width:min(100%,540px)}
.progress{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-bottom:28px}
.progress i{height:6px;border-radius:9px;background:var(--stone);transition:background .3s}
.progress i.on{background:var(--ink)}
.progress.all i{background:var(--leaf)}

.ob-step{display:grid;gap:24px}
.ob-step[hidden]{display:none!important}
.ob-step .intro{display:grid;gap:12px}
.ob-step .intro .hd{font-size:36px;line-height:1.1;outline:none}
.ob-step .intro p{font-size:16px;line-height:20px;color:var(--ink-2)}
.ob-step .caps{color:var(--ink-2)}

.google{display:flex;align-items:center;justify-content:center;gap:12px;width:100%;min-height:52px;border:1.5px solid var(--ink);border-radius:999px;background:#fff;font-size:16px;cursor:pointer}
.google:hover{background:var(--stone)}
.google svg{width:18px;height:18px}
.or{display:flex;align-items:center;gap:14px;color:var(--ink-2)}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--line)}

.pw{position:relative}
.pw input{padding-right:64px}
.pw button{position:absolute;right:8px;top:50%;transform:translateY(-50%);border:0;background:none;padding:8px;cursor:pointer;font-size:14px;text-decoration:underline;text-underline-offset:3px}
.ob-hint{font-size:14px;line-height:20px;color:var(--ink-2)}

/* year cards, grouped by key stage */
.years{display:grid;gap:18px;border:0;margin:0;padding:0}
.years legend,.chips legend{font-size:15px;margin-bottom:12px;padding:0}
.ks-group{display:grid;gap:8px}
.ks-label{color:var(--ink-2)}
.ks-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:8px}
.year-card{position:relative;display:grid;gap:4px;align-content:center;min-height:76px;padding:12px 14px;border:1.5px solid var(--line);border-radius:14px;background:#fff;cursor:pointer;transition:border-color .15s,background .15s,transform .15s,box-shadow .15s}
.year-card:hover{border-color:var(--ink);transform:translateY(-1px)}
.year-card b{font:400 22px/1 var(--serif);letter-spacing:var(--track);-webkit-text-stroke:.012em currentColor}
.year-card small{font-size:13px;color:var(--ink-2)}
.year-card .tick{position:absolute;top:10px;right:10px;width:20px;height:20px;border-radius:50%;border:1.5px solid var(--line);background:#fff;transition:background .15s,border-color .15s}
.year-card:has(input:checked){background:var(--sun);border-color:var(--ink);box-shadow:4px 4px 0 var(--ink);transform:translate(-2px,-2px)}
.year-card:has(input:checked) small{color:var(--ink)}
.year-card:has(input:checked) .tick{background:var(--ink);border-color:var(--ink)}
.year-card:has(input:checked) .tick::after{content:"";position:absolute;left:6px;top:3px;width:5px;height:9px;border-right:2px solid #fff;border-bottom:2px solid #fff;transform:rotate(45deg)}
.years input,.chips input,.voices input{position:absolute;opacity:0;pointer-events:none}
.year-card:has(input:focus-visible),.chips label:has(input:focus-visible),.voices label:has(input:focus-visible){outline:3px solid var(--cobalt);outline-offset:2px}

/* chips */
.chips{border:0;margin:0;padding:0}
.chip-row{display:flex;flex-wrap:wrap;gap:8px}
.chips label{position:relative;display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:10px 16px;border:1.5px solid var(--line);border-radius:999px;background:#fff;cursor:pointer;font-size:15px;transition:border-color .15s,background .15s}
.chips label:hover{border-color:var(--ink)}
.chips label:has(input:checked){background:var(--sun);border-color:var(--ink)}
.chips label:has(input:checked)::before{content:"";width:6px;height:10px;border-right:2px solid var(--ink);border-bottom:2px solid var(--ink);transform:rotate(45deg) translate(-1px,-2px)}
.chips label.unsure{border-style:dashed}

/* actions */
.actions{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.actions .btn{margin-left:auto}
.ob-step .btn{justify-content:center;padding:6px 28px;min-width:160px}
.text-cta{margin-left:auto;display:inline-flex;align-items:center;gap:8px;border:0;background:none;padding:8px 0;cursor:pointer;font:400 16px/1.2 var(--sans);color:var(--ink);text-decoration:none}
.text-cta span{transition:transform .2s ease}
.text-cta:hover span{transform:translateX(4px)}
.back{border:0;background:none;padding:8px 0;cursor:pointer;font-size:15px;text-decoration:underline;text-underline-offset:4px}
.skip-step{border:0;background:none;padding:8px 0;cursor:pointer;font-size:15px;color:var(--ink-2);text-decoration:underline;text-underline-offset:4px}
.form-err{color:#b3263b;font-size:14px}
.form-err:empty{display:none}
.fine{font-size:14px;line-height:20px;color:var(--ink-2)}

/* ready screen */
.plan-card{background:#fff;border-radius:14px;padding:12px;box-shadow:0 0 0 1.5px var(--ink),10px 12px 0 rgba(18,18,18,.12);transform:rotate(-1.5deg)}
.plan-card .top{display:flex;justify-content:space-between;gap:10px;color:var(--ink-2);padding:2px 4px 8px}
.plan-card .scr{background:var(--cream);border-radius:10px;padding:4px 14px}
.plan-card .prow{display:flex;align-items:center;gap:12px;min-height:58px;border-top:1px solid var(--line)}
.plan-card .prow:first-child{border-top:0}
.plan-card .prow b{display:grid;place-items:center;width:30px;height:30px;flex:none;border-radius:50%;background:var(--pink);font:400 12px/1 var(--mono)}
.plan-card .prow span{flex:1;display:grid;gap:2px;font-size:15px}
.plan-card .prow small{font-size:13px;color:var(--ink-2)}
.voices{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;border:0;margin:0;padding:0}
@media (min-width:560px){.voices{grid-template-columns:repeat(4,1fr)}}
.voices legend{font-size:15px;margin-bottom:10px;padding:0}
.voices label{position:relative;display:grid;gap:4px;padding:12px;border:1.5px solid var(--line);border-radius:12px;background:#fff;cursor:pointer}
.voices label:has(input:checked){background:var(--sun);border-color:var(--ink)}
.voices b{font-weight:400;font-size:16px}
.voices small{font-size:13px;line-height:17px;color:var(--ink-2)}
.voice-preview{display:grid;gap:10px;background:var(--cream);border-radius:14px;padding:16px 18px;position:relative}
.voice-preview::before{content:"";position:absolute;left:28px;top:-8px;width:16px;height:16px;background:var(--cream);transform:rotate(45deg)}
.vp-head{display:flex;justify-content:space-between;align-items:center;gap:12px}
.vp-head .caps{color:var(--ink-2)}
.vp-line{font:400 20px/1.35 var(--serif);letter-spacing:var(--track)}
.vp-note{font-size:13px;line-height:18px;color:var(--ink-2)}
.vp-play{display:inline-flex;align-items:center;gap:8px;border:1.5px solid var(--ink);background:#fff;border-radius:999px;padding:6px 14px 6px 8px;cursor:pointer;font-size:14px}
.vp-play i{width:22px;height:22px;border-radius:50%;background:var(--ink);display:grid;place-items:center}
.vp-play i::after{content:"";margin-left:2px;border-left:7px solid #fff;border-block:5px solid transparent}
.vp-play.playing i::after{margin:0;width:7px;height:7px;border:0;background:#fff}
.vp-play:hover{background:var(--sun)}
.pop-in{animation:popIn .35s cubic-bezier(.2,.7,.2,1) both}
@keyframes popIn{from{opacity:.001;transform:translateY(6px)}}
.pay{display:grid;gap:14px;background:var(--ink);color:#fff;border-radius:14px;padding:20px}
.pay .row{display:flex;justify-content:space-between;gap:12px;font-size:15px}
.pay .row b{font-weight:400}
.pay .btn{background:#fff;color:var(--ink);justify-content:space-between}
.pay .btn .arr{background:var(--ink);color:#fff}
.pay .fine{color:#c9c9c4}
.proto{display:none;background:var(--cream);color:var(--ink);border-radius:10px;padding:12px 14px;font-size:14px;line-height:20px}
.proto.show{display:block}

.step-in{animation:stepIn .45s cubic-bezier(.2,.7,.2,1) both}
@keyframes stepIn{from{opacity:.001;transform:translateY(10px)}}
@media (prefers-reduced-motion:reduce){.step-in{animation:none}.ob-path .plane-g,.ob-path .end-spark{transition:none}}